To provide a device for creating a three-dimensional map free from a dead angle by determining whether or not a dead angle occurs and performing scanning operation again at a position compensating a dead angle when making a three-dimensional map of a crane work area.SOLUTION: A measurement area sensor 23 obtaining crane peripheral information is provided on a crab 02, signals of a traveling laser range finder 27 for detecting traveling address and a transverse traveling laser range finder 28 for detecting transverse traveling address are input in a shape recognition personal computer 29 serving as arithmetic means, information of the measurement area sensor 23 is read for each address by the shape recognition personal computer 29, a state of the work area is converted into position and height information to be registered, and the dead angle correction operation is performed again at a position where a dead angle area is assumed to occur so as to eliminate the dead angle.SELECTED DRAWING: Figure 7

    【課題】クレーン作業エリアの三次元マップを作るときに、死角が発生しているか否か判断して、死角を補う位置で再度スキャニング動作を行い、死角のない三次元マップを作成する装置を提供すること。【解決手段】クレーン周辺情報を取得する測域センサ23をクラブ02上に設け、走行番地を検出する走行レーザ距離計27、横行番地を検出する横行レーザ距離計28の信号を演算手段としての形状認識パソコン29に入力し、形状認識パソコン29で各番地毎に測域センサ23の情報を読み取り、位置・高さ情報に変換して作業エリアの状態を登録し、死角エリアが発生したと想定する場所においては、再度、死角補正運転を行い、死角をなくする。【選択図】図7


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    Title :

    CRANE WORK AREA REGISTRATION DEVICE


    Additional title:

    クレーン作業エリア登録装置


    Contributors:

    Publication date :

    2019-08-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen / B66C Krane , CRANES / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS



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